baber/WOPTO huggingface dataset:
Patent KR-20180106168-A (KR)
Inventor: CHOI JAE HYUN
IPC: B23Q1/25
Filed: 2017-03-17
Abstract: Provided is a tool rest device for a turning center, which can remarkably reduce separation possibility of the quick coupler. The tool rest device for a turning center comprises: a saddle which can slide on a bed in a first direction; a first slide which can slide on the saddle in a second direction perpendicular to the first direction; a second slide which can slide on the first slide in a third direction perpendicular to the first and second directions; a tool rest mounted at one side of the second slide to move together with the second slide on an upper portion of the first slide, wherein a plurality of tools are mounted on the tool rest; and a tool rest support unit having a support bracket, which protrudes from one among the first slide and the tool rest, and at least one clamper, which is mounted on the other one among the first slide and the tool rest to clamp the bracket when the relative position of the bracket and the tool rest is located at a previously set position.
Patent KR-20180112138-A (KR)
Title: Iot based smart crime prevention system and method thereof
Inventor: PARK WAN SUN
IPC: G06Q50/10
Filed: 2017-03-30
Abstract: The present invention provides an internet of things (IoT)-based smart crime prevention system and a method thereof, which filter noise such as daily noise from sensed sound, identify emergency through pattern analysis to be recognized as scream, develop various communication environments and reduce communication costs according to a system operation. The IoT-based smart crime prevention system comprises: an IoT-based multi-sensing part installed in a crime prevention area; a control server controlling crime prevention of the crime prevention area by using a sensed result of the sensing part; and a user terminal receiving a detected result of the control server.
Patent KR-20180119874-A (KR)
Inventor: PARK HYO SUK
IPC: B60P3/00
Filed: 2017-04-26
Abstract: The present invention relates to a variable trailer module of a working floor automobile for loading a cargo of various specific gravity, such as grain, wood chips and the like. In particular, an object of the present invention is to provide the variable trailer module of the working floor automobile, which is a new type of height-adjustable trailer for loading a cargo, so that the same can load various kinds of cargos such as grain or wood chips by changing the height of the trailer according to the type of cargos.
Patent KR-20180101128-A (KR)
Inventor: KWON SOON HYUNG
IPC: G02F1/1335
Filed: 2017-04-28
Abstract: An embodiment of the present invention provides a reflective display apparatus for visible ray and infrared ray camouflage and an active camouflage apparatus using the same, comprising: an upper substrate of a transparent material; an upper electrode layer of the transparent material disposed on the lower surface of the upper substrate; at least one or more unit cells disposed on the lower surface of the upper electrode layer and containing a plurality of particles charged with fluid and different polarities and different in charge amount or size; a lower electrode layer disposed below the unit cell and forming an electric field with the upper electrode layer to partition a pixel region; a metal layer disposed on the lower surface of the lower electrode layer and blocking thermal infrared rays; and a lower substrate disposed on the lower surface of the metal layer.
Patent KR-20180124298-A (KR)
Title: Creditcard Hubplatform and Paperless system
Inventor: KO JAE HOON
IPC: G06Q20/38
Filed: 2017-05-11
Abstract: The present invention relates to hub platform construction required for a card approval and electronic receipt paperless system implementation and a method thereof. The present invention includes a card terminal, a host computer of a system management company, a hub platform server, a host computer of a card company for transmitting a card use approval in response to a standardized card approval request of the hub platform server, and an approval data storage server for storing an electronic receipt. The hub platform server includes a network authentication unit, an information extracting unit, a document conversion unit, a document transmission unit, a document storage unit, and a system operation unit. Therefore, the present invention can simplify a task and reduce costs.
Patent KR-20180130768-A (KR)
Inventor: SONG CHANG SEOK
IPC: B24B3/54
Filed: 2017-05-30
Abstract: The present invention relates to a dishcloth for the blade of a knife capable of safely wiping the blade, maintaining the blade to have a sharp edge, and preventing cutting a hand, and a knife having the same. According to the present invention, the dishcloth having a blade body and a handle coupled to the blade body and wiping the knife used to cut a thing comprises: a body unit having two surfaces folded with respect to the center portion and facing each other, having the blade body inserted between the surfaces, and wiping a side surface of the blade body when sliding along the blade body; a polishing unit coupled to the central portion of the main body and polishing the blade of the blade body when the body unit slides along the blade body; and a frame preventing cutting a hand.
Patent KR-20180131024-A (KR)
Inventor: YOON YEO JOON
IPC: C12N9/10
Filed: 2017-05-31
Abstract: The present invention relates to a method of producing pterostilbene in high yield through a new biosynthesis system co-culturing transformed Escherichia coli (E. coli) and Actinomyces. According to the present invention, the method has an advantage capable of obtaining pterostilbene in high yield through a biosynthesis method by co-culturing Escherichia coli transformed by a recombinant vector including a gene which encodes 4-coumarate coenzyme A ligase (4CL) and a gene which encodes stilbene synthase (STS), and a Streptomyces venezuelae DHS2001 strain transformed by a recombinant vector including a gene which encodes O-methyltransferase (ROMT). Further, the method of the present invention exhibits an effect of remarkably increasing a production ratio of pterostilbene by changing a gene encoding ROMT so that ROMT is optimized in the Streptomyces venezuelae DHS2001 strain, thereby using the changed gene encoding ROMT in transformation when transforming the Streptomyces venezuelae DHS2001 strain.
Patent KR-20180134442-A (KR)
Inventor: JI BONG HYUN
IPC: F16K31/06
Filed: 2017-06-08
Abstract: Disclosed is a direct operation type regulator applying a stem guide damper assembly. According to the present invention, the stem guide damper assembly is applied to a stem valve of a gas regulator having decompression and regulation functions, such that the stem valve decompresses gas required for a vehicle engine at a pressure equal to or less than a predetermined pressure while repeating opening and closing through vertical movement. Moreover, a valve guide made of a material with a lower friction coefficient and a high wear resistance is fixed to the stem valve in adjustment of a flow rate, thus the stem valve is prevented from being shaken by a gap and a flow rate while constantly maintaining verticality in accordance with vertical movement of the stem valve, durability for the regulator is enhanced while minimizing abrasion generated during the vertical movement of the stem valve, and noise and harmonic noise in accordance with operation of the regulator are reduced. According to the present invention, the direct operation type regulator applying a stem guide damper assembly comprises a body, a solenoid valve, a diaphragm insert, a load spring, and the stem valve.
Patent KR-20180138002-A (KR)
Inventor: LEE HAN A
IPC: G06T7/00
Filed: 2017-06-20
Abstract: Disclosed are a method for verifying fingerprint and an apparatus for verifying fingerprint to perform the method. The apparatus determines first similarity between each registration fingerprint image and a query fingerprint image and selects a target registration fingerprint image group among registration fingerprint image groups based on the determined first similarity. The apparatus determines second similarity between each registration fingerprint image included in the target registration fingerprint image group and the query fingerprint image based on matching relationship information between the registration fingerprint images included in the target registration fingerprint image group and determines whether fingerprint verification is successful based on the determined second similarity.
Patent KR-20190000091-A (KR)
Inventor: KIM KYOUNG MO
IPC: B24B37/30
Filed: 2017-06-22
Abstract: Disclosed is a substrate polishing apparatus, having a bearing pressure unit which pressurizes an air bearing for polishing a substrate. The substrate polishing apparatus comprises: a pair of rollers spaced from each other by a predetermined interval to enable rotary shafts to be disposed in parallel with each other; a polishing pad having a belt shape in which the polishing pad is rolled with the driving rollers to rotate, wherein a polishing surface for polishing the substrate is formed on an outer circumferential surface; the air bearing disposed inside the polishing pad to pressurize the inner circumferential surface of the polishing pad; and the bearing pressure unit pressurizing the air bearing to keep the inner circumferential surface of the polishing pad and the air bearing at a regular interval.
Patent KR-20190000191-A (KR)
Inventor: CHOI JUNG HO
IPC: B64D43/00
Filed: 2017-06-22
Abstract: The present invention provides a brightness control system for a lighting panel of an aircraft operating console using current control which performs linear control rather than control by the existing switching. According to the present invention, the brightness control system for a lighting panel of an aircraft operating console using current control comprises a lighting power device, an illumination input device, a control power device, a control device, a lighting driving device, a lighting device, a current sensor, and a temperature sensor.
Patent KR-20190002856-A (KR)
Title: Bottel connecting apparatus
Inventor: LEE JAE HO
IPC: A63H33/10
Filed: 2017-06-30
Abstract: Provided is a bottle connecting apparatus which enables utilization of a recycled bottle as a toy. The bottle connecting apparatus according to one aspect of the present invention comprises: a body unit having two or more openings; and a screw forming member which is inserted into the opening of the body unit, and of which the inner circumferential surface is provided with a thread. The screw forming member has a first part having a first inner radius and a second part having a second inner radius bigger than the first inner radius. A first screw unit is formed in the first part, and a second screw unit is formed in the second part.
Patent KR-20190004509-A (KR)
Title: Prefabricated dome house
Inventor: HAN HEUNG HUUN
IPC: E04B1/32
Filed: 2017-07-04
Abstract: The present invention relates to a prefabricated dome house that is capable of more rigidly supporting various loads, thereby improving structural stability and constructability and ensuring easy keeping and delivering. According to the present invention, the prefabricated dome house includes: a plurality of segment panels (10) disposed dividedly at given intervals along a circumferential direction on a peripheral surface except the center portion of top of the dome house, and formed with a front panel (11) and a rear panel (12) spaced apart from each other at certain curvatures, and a hollow portion (14) molded of resin in such a manner as to be integrally formed with a string shaped side plate (13) connecting edges of the front panel (11) and the rear panel (12); and a ceiling panel (50) covering the center portion of the top of the dome and being coupled to the top end of the segment panel (10), wherein the segment panels (10) include: lower segment panels (20) whose bottoms are fixed to the floor and having a height (h1) of more than 1/2 of the entire height (h) of the dome house; and upper segment panels (40) whose bottoms are coupled to the lower segment panels (20) and whose tops are coupled to the ceiling panel (50) and having a relatively lower height (h2) than the height (h1) of the lower segment panels (20). The rear panels (12) of the lower segment panels (20) of the segment panels (10) have reinforcing ribs (60) concaved inward and extended upward and downward.
Patent KR-20190005289-A (KR)
Inventor: LEE JAE JUN
IPC: B65D49/02
Filed: 2017-07-06
Abstract: The present invention relates to an exhaust valve assembly for a vacuum packing bag. In the exhaust valve assembly for a vacuum packing bag, a valve stay (16) attached to a film of a vacuum packing bag includes a ring-shaped body (20) and multiple ribs (26) connecting a middle boss (22) and providing an exhaust opening portion (24). A valve (18) includes a valve head (32), a neck portion (30), and a conical protruding portion (28) forcedly fitted into a hole (23) in the boss (22) of the valve stay (16). Accordingly, structural simplification can be achieved for the valve stay and the valve, and thus production can be performed at a lower cost. In addition, operation reliability improvement can be achieved and airtightness maintenance continuation can be realized. Moreover, safer food storage is possible based on high cleanability.
Patent KR-20190009501-A (KR)
Inventor: KANG YUN CHAN
IPC: H01F41/16
Filed: 2017-07-19
Abstract: The present invention relates to a method for manufacturing magnetic body powder with a complex structure having metal and metal-ceramic separation phases. According to an embodiment of the present invention, the method for manufacturing magnetic body powder comprises the steps of: (a) manufacturing a spraying solution by mixing a powder precursor and a solvent; (b) generating a droplet by injecting the spraying solution into a spraying device; and (c) introducing the droplet into an electric furnace at the predetermined temperature.
Patent KR-20190010968-A (KR)
Inventor: PARK SI HOON
IPC: A47B91/12
Filed: 2017-07-24
Abstract: According to the present invention, a ball-shaped wheel is attached to a lower end portion of a chair leg cover for a chair to be freely moved. A conventional chair leg cover has noise and is taken off from a leg or is damaged by friction with a floor. According to the present invention, a ball-shaped ball is attached to a lower end portion of a conventional chair leg cover to reduce friction with a floor for the chair to be freely moved. Therefore, noise generated in a process is reduced to absorb noise between floors, and a chair cover attached to a chair leg is prevented from being damaged or taken off.
Patent KR-20170121723-A (KR)
Inventor: HA YONG SU
IPC: B32B29/06
Filed: 2017-07-31
Abstract: The present invention relates to functional paper obtained by spreading a binder on one surface side of recycled raw paper or between a pair of recycled raw paper, wherein the binder is formed of feces and urine of cow containing 30% by weight or more of fibers, fly ash for anthracite coal combustion, a manure mixture mixed with bay salt, rice starch, corn starch, borax, caustic soda, and water.
Patent KR-20190012978-A (KR)
Inventor: KWAK JUNG MIN
IPC: H01M2/12
Filed: 2017-07-31
Abstract: Provided are a battery pack, which can protect a gas outlet from an external impact, and a vehicle including the same. According to an embodiment of the present invention, a battery pack comprises: a pack case forming an appearance; a battery module stored in the pack case and including at least one battery cell; a gas outlet emitting a gas generated from the at least one battery cell of the battery module and protruding from the outside of the pack case; and a protector at least partially surrounding a gas outlet so as to prevent damage to the gas outlet.
Patent KR-20190014370-A (KR)
Inventor: MARC P WINDISCH
IPC: A23L33/10
Filed: 2017-08-02
Abstract: The present invention relates to a novel iminodipyridinopyrimidine analogue, an enantiomer thereof, a diastereomer thereof or pharmaceutically acceptable salt thereof, and an antiviral composition for hepatitis C virus containing the same as an active component. The iminodipyridinopyrimidine analogue of the present invention effectively inhibits intracellular entry of certain HCV genotypes, so can be useful for treating diseases caused by hepatitis C virus infection. In addition, the iminodipyridinopyrimidine analogue can be used with combination therapies such as direct acting antiviral agents (DAA), thereby increasing a treatment effect and can be used as a potentially cost-effective component.
Patent KR-20180086117-A (KR)
Inventor: KWON OH YOON
IPC: F23B50/00
Filed: 2017-08-07
Abstract: The present invention relates to a pellet stove for movable wood and fixed wood. According to the present invention, a combustion chamber of a movable stove main body can be suitably changed depending on the material of wood or pellet firewood for efficient ignition and use. In addition, the ignition state can be checked with ease, in real time, and with the naked eye. Furthermore, hot water or heating means is detachably provided for selective application depending on the purpose of use, depending on various firewood materials, and with ease and convenience. The present invention is configured such that a wood combustion pipe is coupled and used with the stove main body during use as a wood stove and a pellet supply and combustion device can be replaced with the wood combustion pipe removed when the pellet stove is used. According to the present invention, a combustion chamber suitable for wood combustion is provided for the stove main body when wood is used as a fuel and quick replacement for a state where pellet combustion is suitable can be performed when pellets are used as a fuel. Accordingly, a stove suitable for a secured fuel can be selectively used. In addition, the present invention is provided with a transparent window operated to be unfolded and observed in real time by a user for combustion. Accordingly, easy observation by a user is possible. Moreover, the present invention is provided with the easily-detachable hot water-cum-heating means on the outer surface of the stove, and thus heating or hot water can be used in various forms outdoors, which is an example of the abundant advantages of the present invention.
Patent KR-20180016962-A (KR)
Inventor: KIM TAE WHAN
IPC: G06F3/041
Filed: 2017-08-08
Abstract: The present invention provides a touch sensor element capable of driving with a low power and a manufacturing method thereof. The manufacturing method of a touch sensor element comprises the following steps of: preparing a substrate; forming a lower electrode pattern on the substrate; forming an active layer including a piezoelectric material and a photoelectric conversion material on the lower electrode pattern; forming an upper electrode pattern on the active layer; and forming a protective film on the upper electrode pattern.
Patent KR-20190017578-A (KR)
Inventor: KIM HYUNG JONG
IPC: B62B5/04
Filed: 2017-08-11
Abstract: One embodiment of the present invention relates to a bidirectional brake apparatus for a cartwheel, which comprises: a gear wheel having a sawtooth formed along an outer circumferential surface and rotated with the cartwheel; a braking member rotating on a rotary shaft to allow any one of protrusions formed at both ends to come in contact with the sawtooth, wherein the protruding part includes a first protruding part coming in contact with the sawtooth to rotate the gear wheel in one direction without rotating in the other direction opposite to the one direction and a second protruding part coming in contact with the sawtooth to rotate the gear wheel in the other direction without rotating in the one direction; an operation member connected to the braking member, and moving the braking member to a first position where the first protruding part comes in contact with the sawtooth, a second position where the second protruding part comes in contact with the sawtooth, and a neutral position where neither of the first and second protruding parts comes in contact with the sawtooth; a first elastic member installed around the first protruding part of the braking member to be connected to the operation member; and a second elastic member installed around the second protruding part of the braking member to be connected to the operation member. According to the present invention, using the operation member, a cart is driven on the flat ground while releasing the brake apparatus and, in particular, motion of the cartwheel is selectively braked in both of front and rear directions, in which the cart is driven, on an inclined road, thereby preventing an accident.
Patent KR-20190018321-A (KR)
Inventor: EOM YOUNG IK
IPC: G06F12/10
Filed: 2017-08-14
Abstract: Provided is a flash storage apparatus causing a write target data block recorded in a volatile memory to be recorded on a flash memory without using a synchronization command. The flash storage apparatus includes a controller, a write buffer, and a flash memory. The controller writes a write target data block in the write buffer, and evicts the recorded write target data block from the write buffer by writing an arbitrary block in the write buffer to write the write target data block in the flash memory. Therefore, the flash storage apparatus may reduce the overhead due to updating of flash translation layer (FTL) mapping information and improve the performance and lifetime of the flash storage.
Patent KR-20190020442-A (KR)
Inventor: JANG JAE SUNG
IPC: A61L9/20
Filed: 2017-08-21
Abstract: The present invention relates to an air purifying unit using an ultraviolet photocatalyst and an air purifying apparatus comprising the same. The air purifying unit using the ultraviolet photocatalyst of the present invention comprises: a housing; an inlet formed on one side of the housing; a pre-filter for filtering air entering the inlet; a first ultraviolet irradiation part formed in a flow path of air passing through the pre-filter and including a vacuum ultraviolet (VUV) lamp; a second ultraviolet irradiation part formed in a flow path of air passing through the first ultraviolet irradiation part and including an ultraviolet C lamp (UVC); a photocatalyst part formed in the first ultraviolet irradiation part and the second ultraviolet irradiation part; and a discharge part formed on the other side of the housing. The present invention can simultaneously remove bacteria, viruses, and ozone in the air and prevent secondary contamination of the air purifying apparatus.
Patent KR-20190027277-A (KR)
Inventor: HWANG UI TAE
IPC: H04W28/06
Filed: 2017-09-06
Abstract: The present invention relates to a method, in a base station, for providing bandwidth information to a content server based on wireless channel information and cell-load. More particularly, when a response packet to be transmitted from a terminal to the content server is not received for a predetermined period of time by the timer, the base station constructs a response packet in which bandwidth information is inserted and transmits the response packet to the content server, thereby solving a problem that the bandwidth transmission interval gets longer, and providing accurate bandwidth information to the content server quickly.
Patent KR-20190029971-A (KR)
Title: Herbal composition for the prevention and treatment of coronary heart disease
Inventor: BAK WOM CHA RYANG
IPC: A61K36/04
Filed: 2017-09-13
Abstract: The present invention relates to an herbal medicine composition for preventing and treating coronary heart disease. More specifically, the present invention relates to the herbal medicine composition for preventing and treating coronary heart disease which is manufactured by multiply mixing a plurality of natural medicinal herbs to create a synergy effect between mixed extracts, thereby having effects of preventing and treating coronary heart disease and kidney disease.